Question

Which expression is equivalent to 3^2 x 3^6

3^12

9^12

9^8

3^8

Answer 1

`{3}^(8)`

Explanation:

1) Use product rule: x^a x^b = x^a+b.

`{3}^(8)`

2) Simplify.

`6561`

The answer is option D) 3⁸.